CA2190845A1 - Cross-laminated multilayer film structures for use in the production of banknotes or the like - Google Patents

Cross-laminated multilayer film structures for use in the production of banknotes or the like

Info

Publication number
CA2190845A1
CA2190845A1 CA002190845A CA2190845A CA2190845A1 CA 2190845 A1 CA2190845 A1 CA 2190845A1 CA 002190845 A CA002190845 A CA 002190845A CA 2190845 A CA2190845 A CA 2190845A CA 2190845 A1 CA2190845 A1 CA 2190845A1
Authority
CA
Canada
Prior art keywords
layer
production
degree
orientation
multilayer film
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002190845A
Other languages
French (fr)
Other versions
CA2190845C (en
Inventor
Gordon Leon Benoit
Rudolf Wilhelm Vandervelden
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Oil Corp
Original Assignee
Gordon Leon Benoit
Rudolf Wilhelm Vandervelden
Mobil Oil Corporation
Exxonmobil Oil Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gordon Leon Benoit, Rudolf Wilhelm Vandervelden, Mobil Oil Corporation, Exxonmobil Oil Corporation filed Critical Gordon Leon Benoit
Publication of CA2190845A1 publication Critical patent/CA2190845A1/en
Application granted granted Critical
Publication of CA2190845C publication Critical patent/CA2190845C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/29—Securities; Bank notes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B2038/0052—Other operations not otherwise provided for
    • B32B2038/0092—Metallizing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • B32B2250/242—All polymers belonging to those covered by group B32B27/32
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • B32B2307/516—Oriented mono-axially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/043—HDPE, i.e. high density polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2554/00—Paper of special types, e.g. banknotes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/91—Product with molecular orientation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer

Landscapes

  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Laminated Bodies (AREA)

Abstract

A laminated multilayer film substrate for use in the production of bank notes. The film substrate includes a first layer comprising at least about 50 weight percent of a high density polyethylene having a density of at least about 0.95, the first layer oriented in at least a first direction to a degree which is at least three times greater than the degree of orientation present in a direction substantially normal to the first direction, and a second lays comprising at least about 50 weight percent of a high density polyethylene having a density of at least about 0.95, the second layer oriented in at least a first direction to a degree which is at least three times greater than the degree of orientation present in a direction substantially normal to the first direction, wherein the second layer is laminated to the film substrate so that the first direction of orientation of the second layer is substantially normal to the first direction of orientation of the first layer. The resultant films having good dead-fold characteristics and other properties, making them highly suited for the production of bank notes and other security documents.
CA002190845A 1994-06-27 1995-06-26 Cross-laminated multilayer film structures for use in the production of banknotes or the like Expired - Fee Related CA2190845C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US26691694A 1994-06-27 1994-06-27
US08/266,916 1994-06-27
PCT/US1995/008049 WO1996000146A1 (en) 1994-06-27 1995-06-26 Cross-laminated multilayer film structures for use in the production of bank notes or the like

Publications (2)

Publication Number Publication Date
CA2190845A1 true CA2190845A1 (en) 1996-01-04
CA2190845C CA2190845C (en) 2005-12-27

Family

ID=23016528

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002190845A Expired - Fee Related CA2190845C (en) 1994-06-27 1995-06-26 Cross-laminated multilayer film structures for use in the production of banknotes or the like

Country Status (13)

Country Link
US (1) US5618630A (en)
EP (3) EP0767738A4 (en)
JP (1) JPH10504772A (en)
CN (1) CN1176619A (en)
AU (1) AU688537B2 (en)
CA (1) CA2190845C (en)
CZ (1) CZ375696A3 (en)
NZ (1) NZ289597A (en)
PL (1) PL317838A1 (en)
SK (1) SK168496A3 (en)
TW (1) TW325442B (en)
WO (1) WO1996000146A1 (en)
ZA (1) ZA955144B (en)

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US7778437B2 (en) * 1994-03-17 2010-08-17 Digimarc Corporation Media and methods employing steganographic marking
US5935696A (en) * 1997-06-11 1999-08-10 Mobil Oil Corporation Multilayer film structures for use in the production of banknotes or the like
US6495231B2 (en) 1994-06-27 2002-12-17 Exxonmobil Oil Corporation Epoxy coated multilayer structure for use in the production of security documents
US5698333A (en) * 1994-06-27 1997-12-16 Mobil Oil Corporation Multilayer film structures for use in the production of banknotes or the like
US6468661B2 (en) * 1994-06-27 2002-10-22 Exxonmobil Oil Corporation Multilayer structure containing cavitated materials for use in the production of security documents
US6294267B1 (en) 1994-06-27 2001-09-25 Exxonmobil Oil Corporation Core printed security documents
US5879028A (en) * 1998-04-23 1999-03-09 Mobil Oil Corporation Weakened oriented high density polyethylene film for multilayer security document lamination
US6689857B1 (en) * 1996-10-03 2004-02-10 Exxonmobil Oil Corporation High density polyethylene film with high biaxial orientation
AUPO289296A0 (en) † 1996-10-10 1996-10-31 Securency Pty Ltd Self-verifying security documents
ATE219426T1 (en) 1998-03-10 2002-07-15 Rue De Int Ltd METHOD FOR PRODUCING A SECURITY ITEM
GB2338680B (en) * 1998-06-25 2000-05-17 Rue De Int Ltd Improvementd in security documents and subtrates therefor
GB2338679A (en) * 1998-06-25 1999-12-29 Rue De Int Ltd Substrates for security documents
GB2338678B (en) * 1998-06-25 2000-05-17 Rue De Int Ltd Improvements in security documents and substrates therefor
US6269169B1 (en) * 1998-07-17 2001-07-31 Imaging Automation, Inc. Secure document reader and method therefor
MXPA02006112A (en) 1999-12-20 2004-09-06 Applied Extrusion Technologies Holographic films.
JP5407023B2 (en) * 2000-02-14 2014-02-05 三菱樹脂株式会社 Impact and tear resistant film
FI114148B (en) † 2001-03-30 2004-08-31 Setec Oy information
US7052762B2 (en) 2001-05-24 2006-05-30 3M Innovative Properties Company Low Tg multilayer optical films
CA2449938A1 (en) 2001-07-25 2003-02-06 Avery Dennison Corporation Synthetic paper skins and methods of their manufacture
US20030232210A1 (en) * 2002-06-18 2003-12-18 3M Innovative Properties Company Ink-receptive foam article
US7655296B2 (en) 2003-04-10 2010-02-02 3M Innovative Properties Company Ink-receptive foam article
US7820282B2 (en) 2003-04-10 2010-10-26 3M Innovative Properties Company Foam security substrate
JP4803514B2 (en) * 2005-03-31 2011-10-26 株式会社吉野工業所 Transfer film
CA2594472A1 (en) * 2007-07-23 2009-01-23 Nova Chemicals Corporation Multilayer barrier film
DE102008012419A1 (en) † 2007-10-31 2009-05-07 Bundesdruckerei Gmbh Polymer composite layer for security and/or valuable documents comprises at least two interlocking polymer layers joined together with a surface printed with a printed layer absorbing in the visible region in and/or on the composite
CA2688092C (en) * 2009-12-10 2016-07-12 Nova Chemicals Corporation Multilayer film structure
AU2012100979B4 (en) * 2012-06-28 2012-10-04 Ccl Secure Pty Ltd Antistatic film
WO2014008349A1 (en) * 2012-07-06 2014-01-09 Intertape Polymer Corp Carton sealing tape
FR3015355B1 (en) 2013-12-20 2020-08-14 Arjowiggins Security MULTI-LAYER SYNTHETIC SUBSTRATE
CN105563997B (en) 2014-11-11 2017-11-17 苏州莫立克新型材料有限公司 A kind of method for improving stretched film tear resistance
CN109664563A (en) * 2018-11-13 2019-04-23 深圳市信维通信股份有限公司 Liquid crystal polymer film and manufacturing method

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Also Published As

Publication number Publication date
PL317838A1 (en) 1997-04-28
EP0767738A1 (en) 1997-04-16
NZ289597A (en) 1997-12-19
CZ375696A3 (en) 1997-06-11
AU2949295A (en) 1996-01-19
EP1234659A1 (en) 2002-08-28
JPH10504772A (en) 1998-05-12
AU688537B2 (en) 1998-03-12
CN1176619A (en) 1998-03-18
SK168496A3 (en) 1997-06-04
TW325442B (en) 1998-01-21
WO1996000146A1 (en) 1996-01-04
CA2190845C (en) 2005-12-27
US5618630A (en) 1997-04-08
ZA955144B (en) 1996-12-23
EP1215042A1 (en) 2002-06-19
EP0767738A4 (en) 1998-10-07

Similar Documents

Publication Publication Date Title
CA2190845A1 (en) Cross-laminated multilayer film structures for use in the production of banknotes or the like
CA2220444A1 (en) Multilayer film structures for use in the production of banknotes or the like
CA2329734A1 (en) Film for multilayer security document lamination
CA2344650A1 (en) Core printed security documents
US5716695A (en) Cross-laminated multilayer film structures for use in the production of banknotes or the like
US5935696A (en) Multilayer film structures for use in the production of banknotes or the like
US6468661B2 (en) Multilayer structure containing cavitated materials for use in the production of security documents
CA2369748A1 (en) Multilayer structure containing cavitated materials for use in the production of security documents
TH23087A (en) "A multi-layered film structure used to produce notes or the like."
TH20025A (en) The multi-layered film structure, stacked on top of each other, is used to produce bank cards or similar cards.

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed